change event detail

イベント名変更
イベント開始時間変更
MAP用住所記述変更
bugfix

修正後の無駄なホワイトスペースを除去
Merge branch 'negicco-aibaka-release-campaign' of git://github.com/takanon/ticklir-master into takanon-negicco-aibaka-release-campaign
Merge branch 'takanon-negicco-aibaka-release-campaign'

Conflicts:
	negicco-aibaka-release-campaign.yaml
Merge github.com:bobpp/ticklir-master